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Posts: 58
Member Since: ‎01-03-2014
Message 1 of 2 (152 Views)

Wifi problems with ProBook 4540s

Product Name: Probook 4540s
Operating System: Microsoft Windows 8.1 (64-bit)

Hi I have Probook 4540s with Mediatek Ralink RT3290 with version Do you have some new version which will  work better with this? WiFi is sometimes disconnecting with red x especially after sleep I have to reboot. Thank you.

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Posts: 94,203
Member Since: ‎07-13-2010
Message 2 of 2 (147 Views)

Re: Wifi problems with ProBook 4540s



Yes, there is a


Released: Nov 4, 2014

Version Rev.B


This package contains the driver installation package for the MediaTek (Ralink) Wireless LAN (WLAN) Controller in the supported notebook models that are running the supported operating systems.


File name: sp69543.exe

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